1)A:How about to go to the cinema tonight?
B: I'm sorry ,I can't. I'm going shopping with my mum.
2)A:Shall we going tothe zoo this weekend?
B:That's a brilliant idea!The kids love animals.
3)A:Let's go swimming today.
B:Sure.Why not?
4)A:How about playing tennis this weekend?
B:I don't really like tennis.
6)younger
7)heavier
8)more careless
9)more
10)worse